YearTrade ValueWeight (kg)Quantity
2005$15,7303841,169
2006$40,2246144,874
2007$123,8281,5829,136
2008$267,4003,22017,763
2009$346,2935,48528,983
2010$461,1585,99034,730
2011$461,1696,70327,047
Note: Quantity represents Number of items